Appendix C - Accessories & Spare Parts; System Units; General - Honeywell Searchline Excel Open-Path Technical Handbook

MAN0530 Issue 09 October 03
2104M0506
APPENDIX C - ACCESSORIES & SPARE PARTS
C.1 SYSTEM UNITS
The following table lists the different types of system units and provides the part numbers for
the various certification options.
All types of Transmitters and Receivers include conduit and glands. Open-Path Transmitters
and Receivers do not include mounting plates and brackets.
Gas detector unit
Open-Path Transmitters
Short Range
Medium Range
Long Range
Open-Path Receivers (Current Source)
Short Range
Medium Range
Long Range
Open-Path Receivers (Current Sink)
Short Range
Medium Range
Long Range
Long Range (UL)
Cross-Duct Transmitter/Receivers
Transmitter
Receiver (Current Source)
Receiver (Current Sink)
C.2 GENERAL
Description
Open-Path
Alignment Telescope for Long Range
Alignment Telescope for Short Range
Functional test filter, A1 butane
Functional test filter, A1 ethylene
Functional test filter, A1 methane
Functional test filter, A1 methanol
Functional test filter, A1 propane
CENELEC
Part Number
2104B2071
2104B2081
2104B2091
2104B2111
2104B2131
2104B2151
2104B2112
2104B2132
2104B2152
2104B2530
2104B2531
2104B2532
121
UL
Part Number
2104B3001
2104B3011
2104B3021
2104B3101
2104B3111
2104B3121
2104B3102
2104B3112
2104B3122
2104B2154
2104B2601
2104B2602
2104B2603
Searchline Excel
CSA/FM
Part Number
2104B3201
2104B3211
2104B3221
2104B3301
2104B3311
2104B3321
2104B3302
2104B3312
2104B3322
Part Number
2104B2322
2104B2321
2104N2204
2104N2221
2104N2201
2104N2225
2104N2203